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Silane XLPE Compound of Sioplas Method for Wire and Cable up to 3kV
This material is a kind of warm water crosslinkable polyethylene insulation compound which consisted of compound A and compound B. Compound A is made from high quality polyethylene resin, imported silane coupling agent and compound B is made from organotin catalysts and antioxidant agent. Loss-in-weight Feeder which guarantees stable precision of components. It has an excellent extrusion performance and stable physical and chemical index; Quick extruding speed and smooth surface.
Application: Low voltage crosslinkable wire and cable insulation; Maximum working temperature is 90C.
Property
Item | Unit | Standard value | |||
Tensile strength | MPa | IEC 60811- 1- 1 | ≥ 13.5 | 18.0 | |
Elongation at break | % | ≥350 | 470 | ||
Impact embrittlement performance@-76C | Failure number | Piece | ASTM D746 | ≤15/30 | 0/30 |
After aging @135C, 168h | Tensile strength variation | % | IEC 60811- 1-2 | ± 20 | +6 |
Breaking elongation variation | % | ± 20 | -3 | ||
Hot prolongation@200C, 0.2MPa, 15min | Elongation under the load | % | IEC 60811-2- 1 | ≤ 100 | 55 |
% | ≤ 5 | 0 | |||
Dielectric dissipation factor@20C, 50HZ | － | IEC 60250 | ≤0.001 | 0.0001 | |
Relative dielectric constant@20C, 50HZ | － | ≤ 2.35 | 2.25 | ||
Dielectric strength@20C | MV/m | IEC 60243- 1 | ≥ 25 | 37 | |
Volume resistivity@20C | Ω · m | IEC 60093 | ≥ 1 × 1014 | 6 × 1014 | |
% | ASTM D2765 | ≥ 60 | 66 | ||
Processing
Recommend to use polyethylene specific extruder. Draw ratio is from 18:1 to 25:1 and other equipment need to be adjusted according to the circumstance.
Zone | Feeding Section | Compression Section | Homogenization Section | Model Section |
Temperature Range C | 160- 180 | 180- 190 | 190-200 | 195-205 |
- Above temperature is only for reference.
Storage
Keep at room temperature; Storage environment should be clean, dry and ventilated; Best use within six months from the date of production; Mix compound A and B, please use it up in 8 hours; Compound A should be used up within 24 hours after opened.
Product packing
- 25kg in each package, of which the grafted polyethylene (compound A) is 23.75kg/bag, catalytic masterbatch material (compound B) is 1.25 kg/bag;
- Compound A and B are in moisture resistant aluminum laminated bags with composite paper bags outside;
- Palletized bottom.
Silane XLPE Compound of Sioplas Method for Wire and Cable up to 3kV
This material is a kind of warm water crosslinkable polyethylene insulation compound which consisted of compound A and compound B. Compound A is made from high quality polyethylene resin, imported silane coupling agent and compound B is made from organotin catalysts and antioxidant agent. Loss-in-weight Feeder which guarantees stable precision of components. It has an excellent extrusion performance and stable physical and chemical index; Quick extruding speed and smooth surface.
Application: Low voltage crosslinkable wire and cable insulation; Maximum working temperature is 90C.
Property
Item | Unit | Standard value | |||
Tensile strength | MPa | IEC 60811- 1- 1 | ≥ 13.5 | 18.0 | |
Elongation at break | % | ≥350 | 470 | ||
Impact embrittlement performance@-76C | Failure number | Piece | ASTM D746 | ≤15/30 | 0/30 |
After aging @135C, 168h | Tensile strength variation | % | IEC 60811- 1-2 | ± 20 | +6 |
Breaking elongation variation | % | ± 20 | -3 | ||
Hot prolongation@200C, 0.2MPa, 15min | Elongation under the load | % | IEC 60811-2- 1 | ≤ 100 | 55 |
% | ≤ 5 | 0 | |||
Dielectric dissipation factor@20C, 50HZ | － | IEC 60250 | ≤0.001 | 0.0001 | |
Relative dielectric constant@20C, 50HZ | － | ≤ 2.35 | 2.25 | ||
Dielectric strength@20C | MV/m | IEC 60243- 1 | ≥ 25 | 37 | |
Volume resistivity@20C | Ω · m | IEC 60093 | ≥ 1 × 1014 | 6 × 1014 | |
% | ASTM D2765 | ≥ 60 | 66 | ||
Processing
Recommend to use polyethylene specific extruder. Draw ratio is from 18:1 to 25:1 and other equipment need to be adjusted according to the circumstance.
Zone | Feeding Section | Compression Section | Homogenization Section | Model Section |
Temperature Range C | 160- 180 | 180- 190 | 190-200 | 195-205 |
- Above temperature is only for reference.
Storage
Keep at room temperature; Storage environment should be clean, dry and ventilated; Best use within six months from the date of production; Mix compound A and B, please use it up in 8 hours; Compound A should be used up within 24 hours after opened.
Product packing
- 25kg in each package, of which the grafted polyethylene (compound A) is 23.75kg/bag, catalytic masterbatch material (compound B) is 1.25 kg/bag;
- Compound A and B are in moisture resistant aluminum laminated bags with composite paper bags outside;
- Palletized bottom.
